CVE-2026-113744 — Stack-based buffer overflow in Tenda AC19 router

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A stack-based buffer overflow vulnerability in the httpd Web Management Service of Tenda AC19 (version 16.03.10.07) allows remote attackers to compromise the device. A public exploit has been disclosed.

• CVSS 9.3
• CWE-119

Digest of 2026-10-25

Sources

• NVD — critical CVEs (CVSS ≥ 9) — CVE-2026-113744 (CVSS 9.3)